var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var main = require('./routes/main');
var search = require('./routes/search');
var systemIndex = require('./routes/system/index');
var systemConfig = require('./routes/system/config');
var systemMenu = require('./routes/system/menu');
var systemMaster = require('./routes/system/master');
var systemWaiter = require('./routes/system/waiter');
var systemOrder = require('./routes/system/order');

var auth = require('./entity/auth');
var employer = require('./entity/employer');
var waiter = require('./entity/waiter');
var customer = require('./entity/customer');
var master = require('./entity/master');
var config = require('./entity/config');
var file = require('./entity/file');
var menu = require('./entity/systemmenu');
var order = require('./entity/order');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
	extended : true
}));
app.use(cookieParser());
app.use(require('less-middleware')(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', main);
app.use('/entity/auth', auth);
app.use('/search', search);
app.use('/entity/file', file);
app.use(auth.attachAccount);
app.use(auth.filterAccount);
app.use('/entity/employer', employer);
app.use('/entity/waiter', waiter);
app.use('/entity/customer', customer);
app.use('/entity/master', master);
app.use('/entity/config', config);
app.use('/entity/menu', menu);
app.use('/entity/order', order);

app.use('/system/config', systemMenu.getMenu, systemConfig);
app.use('/system/master', systemMenu.getMenu, systemMaster);
app.use('/system/waiter', systemMenu.getMenu, systemWaiter);
app.use('/system/menu', systemMenu.getMenu, systemMenu);
app.use('/system/order', systemMenu.getMenu, systemOrder);
app.use('/system', systemMenu.getMenu, systemIndex);

// catch 404 and forward to error handler
app.use(function (req, res, next) {
	var err = new Error('Not Found');
	err.status = 404;
	next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
	app.use(function (err, req, res, next) {
		res.status(err.status || 500);
		res.render('error', {
			message : err.message,
			error : err
		});
	});
}

// production error handler
// no stacktraces leaked to user
app.use(function (err, req, res, next) {
	res.status(err.status || 500);
	res.render('error', {
		message : err.message,
		error : {}
	});
});

module.exports = app;
